Table 11: Maintenance of anesthesia (n = 125).
Maintenance of anesthesia |
PONV |
RR (95%CI) |
|
Yes n (%) |
No (%) |
||
Type of Inhalational agent |
|||
Halothane |
1 (12.5) |
7 (87.5) |
0.37 (0.06-2.33) |
Isoflurane |
40 (34.2) |
77 (65.8) |
Referent |
Mode of ventilation |
|||
Spontaneous |
2 (25.0) |
6 (75.0) |
0.75 (0.22-2.56) |
IPPV |
39 (33.3) |
78 (66.7) |
Referent |